6449853890 (number)

6449853890 is an even 10-digits composite number following 6449853889 and preceding 6449853891. In scientific notation, it is written as 6.449853890 × 10^9. The sum of its digits is 56. It has a total of 5 prime factors and 32 positive divisors. There are 2306810880 positive integers (up to 6449853890) that are relatively prime to 6449853890.

Interesting facts

Basic properties

Name

Name six billion four hundred forty-nine million eight hundred fifty-three thousand eight hundred ninety

Notation

Scientific notation 6.449853890 × 10^9
Engineering notation 6.449853890 × 10^9

Prime Factorization of 6449853890

Prime Factorization 2 × 85 × 23 × 149 × 11071

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6449853890
Product of the distinct prime numbers

The prime factorization of 6449853890 is 2 × 85 × 23 × 149 × 11071. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6449853890)

Multiplication

n×y
n×2 12899707780
n×3 19349561670
n×4 25799415560
n×5 32249269450

Division

n÷y
n÷2 3224926945
n÷3 2149951296.6667
n÷3 1612463472.5
n÷5 1289970778

Exponentiation

ny
n2 4.1600615202348E+19
n3 2.6831788978926E+29
n4 1.7306111852138E+39
n5 1.1162189285029E+49

Nth Root

y√n
2√n 80310.982374766
3√n 1861.4439292664
4√n 283.39192362304
5√n 91.60305869202

Divisors of 6449853890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6449853889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6449853890 can be divided by 32 positive divisors. The sum of these divisors (counting 6449853890) is 1, the average is 0.03125.

Base conversion 6449853890

Base System Value
2 Binary 110000000011100001111010111000010
3 Ternary 121122111112112012102
4 Quaternary 12000130033113002
5 Quinary 101202130311030
6 Senary 2544002430402
8 Octal 60034172702
10 Decimal 6449853890
12 Duodecimal 1300062402
16 Hexadecimal 18070f5c2
20 Vigesimal 50fbbeea
36 Base36 2yo2r42

Cryptographic Hash Functions

md5 eddf88a1aa25a3f234b252144c0a71e1
sha1 ac64290420b40b4bf5fa61e2b9fb3a9793e9edf5
sha256 10d3702f8effc145a97d9763947c6daa81562f99fac505cb31b429e7c672fd8c
sha512 7245054203780b7f107f60689f6e5959ac329d14c33ac54257b54d993af74c398a28a69473c71e69e1df106f3ef5dc580d77616b3a9a3d23f19eb1d20bd43a0c
ripemd-160 b0347a21365ac3fb40ae8c660d32e37826101b4d

6449853890 as geometric shapes

Circle

Radius = n
Diameter 12899707780
Circumference 40525627195.103
Area 1.3069218710451E+20

Sphere

Radius = n
Volume 1.1239273485182E+30
Surface area 5.2276874841805E+20
Circumference 40525627195.103

Square

Length = n
Perimeter 25799415560
Area 4.1600615202348E+19
Diagonal 9121470846.5629

Cube

Length = n
Surface area 2.4960369121409E+20
Volume 2.6831788978926E+29
Space diagonal 11171474638.876

Equilateral Triangle

Length = n
Perimeter 19349561670
Area 1.8013594789147E+19
Altitude 5585737319.4379

Triangular Pyramid

Length = n
Surface area 1.8013594789147E+19
Volume 3.1621566563942E+28
Height 3040490282.1876